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(309789) 2009AL22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44807 9.722e-09 au
e 0.125289 4.562e-08
i 0.651 4.366e-06 deg
Ω 253.697 0.000533 deg
ω 325.691 0.0005336 deg
M 257.33 2.466e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1414 au
Aphelion 2.7548 au
Asc. node-Earth separation 1.1699 au
Desc. node-Earth separation 1.7019 au
Earth MOID 1.13356 au
Orbital period 1399.06 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 322 (5)
Radar observations (Discarded) 0 (0)
Arc length 7936.99 days
Unobserved 110 days

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Ephemeris at epoch 60426 MJD
Right Ascension 90.5239 deg
Declination 23.1143 deg
V Magnitude 22.93 mag
Solar Elongation -54.56 deg
Galactic Latitude 0.24 deg
Rate 0.373 deg/day
Direction 90.319 deg

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